/**
 * Copyright © 2016-2024 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

$maxLegendWidth: 25%;
$maxLegendHeight: 35%;

.tb-time-series-chart-panel {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 24px 24px 24px;
  > div:not(.tb-time-series-chart-overlay) {
    z-index: 1;
  }
  .tb-time-series-chart-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    bottom: 12px;
    right: 12px;
  }
  div.tb-widget-title {
    padding: 0;
  }
  .tb-time-series-chart-content {
    flex: 1;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    &.legend-top {
      flex-direction: column-reverse;
    }
    &.legend-right {
      flex-direction: row;
    }
    &.legend-left {
      flex-direction: row-reverse;
    }
    .tb-time-series-chart-shape {
      flex: 1;
      min-width: 0;
      min-height: 0;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    &.legend-right, &.legend-left {
      .tb-time-series-chart-legend {
        display: inline-grid;
        grid-auto-flow: column;
        grid-template-rows: repeat(auto-fit, minmax(16px, min-content));
        max-width: calc($maxLegendWidth - 8px);
        height: fit-content;
        max-height: 100%;
      }
    }
    &.legend-top, &.legend-bottom {
      .tb-time-series-chart-legend {
        align-self: center;
        &.tb-simple-legend {
          justify-content: center;
        }
        &:not(.tb-simple-legend) {
          width: 100%;
        }
      }
    }
    .tb-time-series-chart-legend {
      display: flex;
      align-items: flex-start;
      align-self: stretch;
      column-gap: 16px;
      row-gap: 8px;
      flex-wrap: wrap;
      overflow: auto;
      width: fit-content;
      max-width: 100%;
      max-height: calc($maxLegendHeight - 8px);
      .tb-time-series-chart-legend-table {
        border-spacing: 0;
        table-layout: fixed;
        &.vertical {
          width: 100%;
          table-layout: auto;
          tbody {
            th {
              width: 95%;
            }
          }
        }
        th, td {
          &:not(:last-child) {
            padding-right: 16px;
          }
        }
        thead tr, tbody tr:not(:last-child) {
          th, td {
            padding-bottom: 8px;
          }
        }
        .tb-time-series-chart-legend-item {
          align-items: flex-end;
          &.left {
            align-items: flex-start;
          }
        }
      }
      .tb-time-series-chart-legend-item {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        user-select: none;
        .tb-time-series-chart-legend-item-label {
          display: flex;
          align-items: center;
          gap: 4px;
          color: #ccc;
          white-space: nowrap;
          cursor: pointer;
          .tb-time-series-chart-legend-item-label-circle {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #ccc;
          }
        }
      }
      .tb-time-series-chart-legend-type-label {
        white-space: nowrap;
        text-align: left;
        &.right {
          text-align: right;
        }
      }
      .tb-time-series-chart-legend-value {
        white-space: nowrap;
        text-align: right;
      }
    }
  }
}
